EEG-Guided Cognitive Function Preservation in Patients With Brain Tumors (NCT07699172) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
EEG-Guided Cognitive Function Preservation in Patients With Brain Tumors
China10 participantsStarted 2026-08-01
Plain-language summary
Brain tumors and their surgical treatment may impair cognitive function, affecting patients' quality of life. This prospective single-arm study aims to evaluate the feasibility and clinical utility of an EEG-based neural signal decoding strategy for cognitive function preservation in patients undergoing brain tumor surgery. Participants will undergo standardized neuropsychological assessments together with preoperative, intraoperative, and postoperative electrophysiological recordings. The study will investigate whether EEG-based neural decoding can improve objective cognitive function assessment and support individualized functional preservation during brain tumor surgery.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age 18 years to 75 years.
* Patients diagnosed with brain glioma and scheduled for surgical treatment.
* Conscious and able to understand study procedures.
* Able to complete neuropsychological assessments.
* Willing to participate and provide written informed consent.
Exclusion Criteria:
* Severe dysfunction of major organs (heart, lung, liver, or kidney).
* Severe psychiatric disorders or cognitive impairment.
* Severe language impairment preventing completion of study procedures.
* Any other condition judged by the investigator to make participation inappropriate.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.